Steel Plate Hot Rolled in Good Quality HR

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
500 m.t.
Supply Capability:
6000 m.t./month

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Item specifice:

Standard: AISI,JIS,ASTM Technique: Hot Rolled Shape: Coil
Surface Treatment: Galvanized Steel Grade: Q195,Q215,Q235,Q215B,Q235B Certification: ISO,SGS
Thickness: - Length: - Net Weight: -

Product Description:

1. Product Description

Steel plate is to use steel casting, cooling and then suppress the flat shape of steel.
Steel plate is flat shape, rectangular, directly or by the width of rolling steel strip shear.
Thin plate steel plate according to the thickness of the points, < 4 mm (0.2 mm) the most thin, thick steel plate 4 ~ 60 mm, thick steel plate 60 ~ 115 mm.
Steel plate by rolling, hot rolling and cold rolling.
The width of the sheet is 500 ~ 1500 mm;Width is 600 ~ 3000 mm thick.Divide sheet according to the grade of steel, ordinary steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel and industrial pure iron sheet, etc.;According to professional use points, oil drums with boards, enamel using plate, bulletproof plate, etc.;Points on the surface coatings, galvanized sheet, tin plate, lead plate, plastic plating composite steel plate, etc.

 

 

 

2. Main Features 

 

Alloy elements of quenching and tempering condition steel reinforcement is the most significant, because it makes full use of all the four kinds of reinforcement mechanism.Carbide precipitation when martensite formed when quenching, tempering, causing strong second phase strengthening, and greatly improve the toughness, so get martensite and its tempering steel is the most economic and effective comprehensive reinforcement method.
Alloying elements in steel, the primary purpose is to improve the hardenability of steel, to ensure easy access to martensite during quenching.Second is to improve the tempering stability of steel, to keep the martensite to higher temperature, the quenching steel precipitation of carbides during tempering is more fine, uniform and stable.So, under the same conditions, the strength of the carbon steel is higher than that in alloy steel.

 

3. Excellent Product Image

 Steel Plate Hot Rolled in Good Quality HR

 

 

 

4. Application

 

1, the structure of the steel
General production structure with steel and welded steel structure, mainly used in steel structures, Bridges, ships, the production of vehicles.
2, weathering steel
Add special elements (P, Cu, C, etc.), has good corrosion resistance and atmospheric corrosion resistance, is used in the production of the container, special vehicle, also used for building structures.
Three, automobile structure steel
Has a good DRAWING performance and weldability of high strength steel plate, used in production of automobile FRAME, WHEEL, etc.
4, hot rolled steel
General mechanical structure with carbon steel, alloy steel, tool steel, after heat treatment engineering used in the production of various kinds of machinery parts and components.

 

5. FAQ

1.Q: Do you have attended any exhibition?

A: We almost go to Canton Fair and Overseas Exhibitions every year.

2. Q: How to guarantee the quality of the products

A: We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3. Q: How long can we receive the product after purchase?

A: Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

 

 

Why choose us?

Pre-sale Service

1. Sample can be offered with sample charge and courier fee by buyer's side.

2. We have full stock,and can deliver within short time.Many styles for your choices.

3. OEM and ODM order are accepted, Any kind of logo printing or design are available.

4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you

5. All of our products are produce by our professional workman and we have our high-work-effect foreign trust-worthy sales team. 

6. We have 18 years' experience of design, manufacture and sell lingerie, we cherish every order from our honor.

 

After you choose

1. Count the most efficient shipping cost and make invoice to you at once.

2. Check quality again, then send out to you at 1-2 working day after your payment.

3. Email you the tracking no, and help to chase the parcels until it arrive you.

 


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Q:What's the material of ASTM A653 G30 galvanized sheet?
ASTM A653 G30 galvanized sheet material:ASTMA653 is American Standard, equivalent to the domestic Q195 or SGCC. Hot-dip galvanized steel sheet with a coating thickness of 0.3 ounces per square inch. Material has universal specifications.
Q:What do you pay attention to?
1, the plastic bumper with 150-320# sandpaper, if the upwarping phenomenon in the injured, also with a knife will become warped skin scraping.2, in addition to oil, dust, after the proportion of the mixture of good ash fill the depression, to dry solid, first with 320-400# sandpaper polished, and then use 600-800# sandpaper grinding.3. After drying, place a primer newspaper at about 40mm of the ash.4, after removing oil and dust, with diluted primer (primer and quick drying diluent ratio of 1:1), empty spray again, dry and then spray again. In order to reduce the number of spraying and grinding time, it is necessary to ensure the smooth flow of primer, without flashing between each time. Dry the surface of the paint film, until the primer lose brightness, you can continue spraying, and then go round and round until you reach the thickness of the depression.5, in order to shorten the volatilization time, can use high temperature equipment baking, do not have to remove the newspaper, dry solid with 600-800# sandpaper to throw flat, but must not wear primer layer leakage.
Q:How thick is steel filing cabinet usually made of steel plates?
There are generally 0.5 or 0.6mm cold rolled plate, but you need to store items to determine the weight slightly (because the item is stored for a long time, the plates have a fatigue test), some manufacturers use 0.5mm to strengthen the bearing plate, the bottom can reach about 30KG, with the strengthening of and manufacturers not only the two section bending, bearing instead of added 0.5mm to strengthen the
Q:What is steel concrete?
The steel reinforced concrete structure for steel reinforced concrete in Japan (two, u, iron and iron bars, a}) structure. In Europe and the United States known as the concrete steel structure (SteelEnc, ED, Concrete) structure, in the former Soviet Union is known as the reinforced concrete structure. According to different forms of steel distribution, SRC structures can be divided into two types: solid steel, steel reinforced concrete and seamless steel reinforced concrete. At present, the solid steel reinforced concrete members are often used in seismic structures, and the typical section forms of solid steel concrete columns, beams, shear walls and joints are commonly used.
Q:Can 16Mn steel plate be used instead of Q345D steel plate?
16Mn steel plate, equivalent to Q345A steel plate, can not be replaced.
Q:Stainless steel drawing plate, polishing plate, mirror panels of the three differences
Drawing process will to some extent lose the thickness of stainless steel plate, usually at 0.1~0.2mm. In addition, because the human body, especially the palm has a relatively strong oil and sweat secretion, stainless steel wire drawing board often hand touch will leave a more obvious fingerprints, regular scrub.
Q:Is the cold rolled steel plate good or the stainless steel plate?
The cold rolled steel itself, whether washed by acid car wash, semi-finished products, or rolled out by cold rolling mill semi-finished products, their rust resistance is very poor. It is easy to oxidize, resulting in rust on the surface of the air. It will not rust until it has been plated with aluminum or zinc, and it is clear that the process is complex and unsafe.
Q:Why should the back of the steel sheet pile cofferdam be pumped after the construction of the pile cap?
Loading and unloading steel sheet piles should be operated by two points lifting method. The number of steel pile piles should not be too many at any time, and attention should be paid to the protection of the locking hole to avoid damage.
Q:How much is the rent for a day of Larson steel sheet pile
As a cofferdam, Larson steel sheet pile is not only green and environmental friendly, but also has fast construction speed, low construction cost and good waterproof function.
Q:What material can be used for A36 steel plate?
Q means yield strength, and Q345 indicates the yield strength of this steel is 345MPa. Q345 will decrease the yield value as the thickness of the material increases. And domestic may be small high strength steel plate in 345, so in mechanical design, the strength must be less than 345 this value, otherwise there will be problems.

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